/*
 * Copyright (C) 2018-2020. Huawei Technologies Co., Ltd. All rights reserved.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.hetu.core.heuristicindex.util;

import java.util.Map;

public class SerializationUtils
{
    private SerializationUtils()
    {
    }

    public static String serializeMap(Map<String, ?> input)
    {
        StringBuilder stringBuilder = new StringBuilder();
        input.forEach((key, value) -> {
            stringBuilder.append(key);
            stringBuilder.append(":");
            stringBuilder.append(value);
            stringBuilder.append(",");
        });
        return stringBuilder.toString();
    }
}
